CA2443481C - Iron powder composition including an amide type lubricant and a method to prepare it - Google Patents

Iron powder composition including an amide type lubricant and a method to prepare it Download PDF

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Publication number
CA2443481C
CA2443481C CA002443481A CA2443481A CA2443481C CA 2443481 C CA2443481 C CA 2443481C CA 002443481 A CA002443481 A CA 002443481A CA 2443481 A CA2443481 A CA 2443481A CA 2443481 C CA2443481 C CA 2443481C
Authority
CA
Canada
Prior art keywords
powder
lubricant
powder composition
chz
atoms
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CA002443481A
Other languages
English (en)
French (fr)
Other versions
CA2443481A1 (en
Inventor
Hilmar Vidarsson
Per Knutsson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoganas AB
Original Assignee
Hoganas AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoganas AB filed Critical Hoganas AB
Publication of CA2443481A1 publication Critical patent/CA2443481A1/en
Application granted granted Critical
Publication of CA2443481C publication Critical patent/CA2443481C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • B22F1/103—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material containing an organic binding agent comprising a mixture of, or obtained by reaction of, two or more components other than a solvent or a lubricating agent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/56—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing nitrogen
    • C10M105/68—Amides; Imides
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
    • C10M171/06—Particles of special shape or size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/02—Compacting only
    • B22F2003/023—Lubricant mixed with the metal powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • B22F2003/145—Both compacting and sintering simultaneously by warm compacting, below debindering temperature
CA002443481A 2001-04-17 2002-04-17 Iron powder composition including an amide type lubricant and a method to prepare it Expired - Lifetime CA2443481C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0101344-0 2001-04-17
SE0101344A SE0101344D0 (sv) 2001-04-17 2001-04-17 Iron powder composition
PCT/SE2002/000762 WO2002083345A1 (en) 2001-04-17 2002-04-17 Iron powder composition including an amide type lubricant and a method to prepare it

Publications (2)

Publication Number Publication Date
CA2443481A1 CA2443481A1 (en) 2002-10-24
CA2443481C true CA2443481C (en) 2007-03-13

Family

ID=20283795

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002443481A Expired - Lifetime CA2443481C (en) 2001-04-17 2002-04-17 Iron powder composition including an amide type lubricant and a method to prepare it

Country Status (18)

Country Link
US (1) US20030029272A1 (sv)
EP (1) EP1390171B1 (sv)
JP (1) JP3908167B2 (sv)
KR (1) KR100838925B1 (sv)
CN (1) CN1265920C (sv)
AT (1) ATE281899T1 (sv)
AU (1) AU2002253770B2 (sv)
BR (1) BR0208914B1 (sv)
CA (1) CA2443481C (sv)
DE (1) DE60201903T2 (sv)
ES (1) ES2229129T3 (sv)
MX (1) MXPA03009487A (sv)
PL (1) PL198679B1 (sv)
RU (1) RU2288072C2 (sv)
SE (1) SE0101344D0 (sv)
TW (1) TWI247041B (sv)
WO (1) WO2002083345A1 (sv)
ZA (1) ZA200307072B (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0201825D0 (sv) * 2002-06-14 2002-06-14 Hoeganaes Ab Warm compaction of steel powders
KR100861160B1 (ko) * 2004-06-10 2008-09-30 베일 인코 리미티드 극미 니켈 분말의 분산을 위한 방법 및 조성물
US7169208B2 (en) * 2004-06-10 2007-01-30 Inco Limited Method and composition for dispersing extra-fine nickel powder
US7314498B2 (en) * 2004-10-19 2008-01-01 Pmg Ohio Corp. Sintered alloys for cam lobes and other high wear articles
DE102005023420A1 (de) * 2005-05-20 2006-11-23 Ems-Chemie Ag Polyamidformmassen mit verbesserter Fliessfähigkeit, deren Herstellung sowie deren Verwendung
DE102005023419B4 (de) * 2005-05-20 2007-02-22 Ems-Chemie Ag Polyamid-Oligomere und deren Verwendung
US7722803B2 (en) * 2006-07-27 2010-05-25 Pmg Indiana Corp. High carbon surface densified sintered steel products and method of production therefor
JP5841089B2 (ja) * 2013-03-13 2016-01-13 株式会社豊田中央研究所 成形用粉末、潤滑剤濃化粉末および金属部材の製造方法
GB201409250D0 (en) * 2014-05-23 2014-07-09 H Gan S Ab Publ New product

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US538630A (en) * 1895-04-30 thomas
US574433A (en) * 1897-01-05 keithley
JP2733868B2 (ja) * 1990-09-25 1998-03-30 日立粉末冶金株式会社 粉末冶金用成形潤滑剤
US5368630A (en) * 1993-04-13 1994-11-29 Hoeganaes Corporation Metal powder compositions containing binding agents for elevated temperature compaction
SE9401922D0 (sv) * 1994-06-02 1994-06-02 Hoeganaes Ab Lubricant for metal powder compositions, metal powder composition containing th lubricant, method for making sintered products by using the lubricant, and the use of same

Also Published As

Publication number Publication date
KR20030085110A (ko) 2003-11-01
CA2443481A1 (en) 2002-10-24
TWI247041B (en) 2006-01-11
EP1390171B1 (en) 2004-11-10
CN1265920C (zh) 2006-07-26
RU2288072C2 (ru) 2006-11-27
JP2004524449A (ja) 2004-08-12
BR0208914B1 (pt) 2012-02-07
PL198679B1 (pl) 2008-07-31
DE60201903D1 (de) 2004-12-16
RU2003133290A (ru) 2005-05-10
ATE281899T1 (de) 2004-11-15
AU2002253770B2 (en) 2004-05-27
ZA200307072B (en) 2004-09-10
EP1390171A1 (en) 2004-02-25
US20030029272A1 (en) 2003-02-13
DE60201903T2 (de) 2005-11-03
BR0208914A (pt) 2004-04-20
PL366558A1 (en) 2005-02-07
CN1503706A (zh) 2004-06-09
MXPA03009487A (es) 2004-02-12
SE0101344D0 (sv) 2001-04-17
KR100838925B1 (ko) 2008-06-16
WO2002083345A1 (en) 2002-10-24
ES2229129T3 (es) 2005-04-16
JP3908167B2 (ja) 2007-04-25

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Effective date: 20220419